Brampton's Heavy Truck & Diesel Specialists

Trust our expert diesel mechanics for heavy-duty truck repair, fleet maintenance, and diagnostics. We keep your rig on the road with reliable service and minimal downtime. Book your inspection today!

Comprehensive Warranty On All Work

We guarantee a comprehensive warranty on all Heavy Truck services and repairs. Our commitment ensures peace of mind, with quality workmanship and customer satisfaction as our top priorities. Drive confidently knowing your vehicle is in trusted hands.

Our Services

Explore our comprehensive range of professional services today.

Fleet Maintenance & Oil

Scheduled PM services, oil changes, and multi-point safety inspections for heavy-duty rigs.

LEARN MORE

Air Brake Systems

Complete air brake repair, including shoes, drums, and valves to keep your truck stopping safely.

Diesel Engine Specialists

Advanced diagnostics and major overhauls for Cummins, Detroit Diesel, and Volvo engines.

Transmission Services

Transmission fluid changes, repair, and replacement.

Heavy-Duty Suspension

Spring, shackle, and kingpin replacement designed for the demands of heavy hauling.

Exhaust System Services

Repair and replacement of mufflers, catalytic converters, and exhaust pipes.

Electrical & DEF Systems

Troubleshooting complex electrical issues and specialized DEF/Aftertreatment system repairs.

AC and Heating Services

Maintenance and repair of air conditioning and heating systems.

Commercial Tire Services

Heavy truck tire replacement, balancing, and alignment to maximize your fuel efficiency.

What Our Customer Are Saying

Our affiliate courses are designed by experts who have years of experience and proven results in the affiliate marketing industry.

Outstanding service! I brought in my car with a persistent engine issue that others couldn't diagnose. The team at
Automotive Repair/Mechanic not only identified the problem quickly but also fixed it efficiently. My car runs better than ever. Highly recommend their expertise and professionalism!

Cody Fisher

I've been bringing my vehicles to
Automotive Repair/Mechanic for years, and they never disappoint. From routine maintenance to major repairs, their knowledgeable staff and fair pricing make them my go-to mechanics. Trustworthy, reliable, and always ready to help—they've earned my loyalty!

Kristin Watson

After a bad experience elsewhere, I was hesitant to trust another mechanic. However, Automotive Repair/Mechanic restored my faith in automotive care. They were transparent about the repairs needed, kept me informed throughout the process, and delivered quality workmanship. Top-notch service all around!

Albert Flores

View All

Frequently Asked Questions

What types of heavy-duty vehicles do you service?

We specialize in Class 7 and Class 8 commercial vehicles, including semi-trucks, reefers, and vocational trucks from brands like Volvo, Freightliner, Peterbilt, Mack, Navistar and Kenworth.

Do you offer Ministry of Transportation (MTO) safety inspections?What is included in a standard tune-up?

Yes, our Brampton facility is fully equipped to perform annual commercial vehicle safety inspections to ensure your fleet remains compliant with provincial regulations.

What diesel engines are your technicians certified to repair?

We are diesel engine specialists with advanced diagnostic tools for Cummins, Detroit Diesel, PACCAR, and Volvo/Mack power plants.

Can you manage preventative maintenance for an entire fleet?

Absolutely. We offer customized PM programs (Levels A, B, and C) tailored to your fleet's specific duty cycles to maximize uptime and reduce roadside failures.

Do you provide air brake system repairs?

Yes, we provide complete air brake services, including shoe and drum replacement, valve diagnostics, and air dryer maintenance to keep your stopping power reliable.

Our diesel specialists prioritize your uptime with professional heavy-duty repair and maintenance solutions for all commercial rigs.